公开(公告)号：US20070299345A1

公开(公告)日：2007-12-27

申请号：US11666372

申请日：2005-10-20

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Atsushi Osawa ,  Tatsuo Kaimai ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami ,  Kousei Tamiya ,  Yu Kondo

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Atsushi Osawa ,  Tatsuo Kaimai ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami ,  Kousei Tamiya ,  Yu Kondo

IPC分类号： A61B8/14 ,  H04R31/00

CPC分类号： A61B8/12 ,  A61B8/445 ,  B06B1/0292 ,  B06B2201/76 ,  G10K9/12 ,  Y10T29/49005

摘要： A capacitive ultrasonic transducer (c-MUT) comprising a silicon substrate and a transducer element which comprises transducer cells, each of which is constituted by a first electrode equipped on the top surface of the silicon substrate, a second electrode placed opposite to the first electrode with a predetermined gap therefrom and a membrane for supporting the second electrode, wherein a trench is equipped between the adjacent transducers and a conductive film is formed in the trench.

摘要翻译： 一种包括硅衬底和换能器元件的电容式超声换能器（c-MUT），其包括换能器单元，每个换能器单元由设置在硅衬底的顶表面上的第一电极构成，与第一电极相对放置的第二电极 具有预定的间隙，以及用于支撑第二电极的膜，其中在相邻的换能器之间配备有沟槽，并且在沟槽中形成导电膜。

公开(公告)号：US20110213592A1

公开(公告)日：2011-09-01

申请号：US13040922

申请日：2011-03-04

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Atsushi Osawa ,  Tatsuo Kaimai ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami ,  Kousei Tamiya ,  Yu Kondo

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Atsushi Osawa ,  Tatsuo Kaimai ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami ,  Kousei Tamiya ,  Yu Kondo

IPC分类号： G06F15/00

CPC分类号： A61B8/12 ,  A61B8/445 ,  B06B1/0292 ,  B06B2201/76 ,  G10K9/12 ,  Y10T29/49005

摘要： A capacitive ultrasonic transducer (c-MUT) comprising a silicon substrate and a transducer element which comprises transducer cells, each of which is constituted by a first electrode equipped on the top surface of the silicon substrate, a second electrode placed opposite to the first electrode with a predetermined gap therefrom and a membrane for supporting the second electrode, wherein a trench is equipped between the adjacent transducers and a conductive film is formed in the trench.

摘要翻译： 一种包括硅衬底和换能器元件的电容式超声换能器（c-MUT），其包括换能器单元，每个换能器单元由设置在硅衬底的顶表面上的第一电极构成，与第一电极相对放置的第二电极 具有预定的间隙，以及用于支撑第二电极的膜，其中在相邻的换能器之间配备有沟槽，并且在沟槽中形成导电膜。

公开(公告)号：US20070161896A1

公开(公告)日：2007-07-12

申请号：US11702277

申请日：2007-02-05

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami

IPC分类号： A61B8/00

CPC分类号： B06B1/0292

摘要： A capacitive micromachined ultrasonic transducer (cMUT) at least including a silicon substrate, a bottom electrode mounted onto the silicon substrate, a upper electrode mounted facing the bottom electrode and apart therefrom by a predetermined cavity, and a membrane supporting the upper electrode, wherein a part of the aforementioned cMUT is charged.

摘要翻译： 至少包括硅衬底的电容微机械加工的超声换能器（cMUT），安装在硅衬底上的底电极，面向底电极安装的上电极以及与之相隔预定腔体的上电极以及支撑上电极的膜，其中， 上述cMUT的一部分被收取费用。

公开(公告)号：US4435134A

公开(公告)日：1984-03-06

申请号：US390833

申请日：1982-06-22

申请人： Akio Okada ,  Tokifumi Nakata ,  Kiyoshi Nemoto

发明人： Akio Okada ,  Tokifumi Nakata ,  Kiyoshi Nemoto

IPC分类号： F04B49/22 ,  F04B23/06 ,  F04B41/06

CPC分类号： F04B49/225 ,  Y10T137/87692

摘要： A discharge flow control rate valve for a multiple cylinder type reciprocating pump has a flow rate control valve associated with two cylinders of the pump. The flow control valve has a bypass passage connecting the suction side of the pump with a stepped cylinder chamber provided in the body member of the control valve. A needle valve fitted with a separate valving element is reciprocably disposed in the stepped cylinder chamber and operates to return a part of the fluid in the first cylinder or in the first and second cylinders to the suction side of the pump as a function of the intrusion distance of the valve into the cylinder chamber so as to modify the overall discharge flow rate of the pump.

摘要翻译： 用于多缸型往复泵的排出流量控制阀具有与泵的两个气缸相关联的流量控制阀。 流量控制阀具有将泵的吸入侧与设置在控制阀的主体部件中的阶梯式气缸室连接的旁通通路。 装配有单独的阀元件的针阀可往复地布置在阶梯式气缸室中，并且操作以将第一气缸或第一和第二气缸中的流体的一部分返回到泵的吸入侧，作为入侵的函数 阀门进入气缸室的距离，以改变泵的总排放流量。

公开(公告)号：US4388573A

公开(公告)日：1983-06-14

申请号：US254295

申请日：1981-04-15

申请人： Michimasa Horiuchi ,  Masahiko Ibamoto ,  Kiyoshi Nemoto

发明人： Michimasa Horiuchi ,  Masahiko Ibamoto ,  Kiyoshi Nemoto

IPC分类号： H02P3/14 ,  B60L7/00 ,  B60L7/12 ,  H02P7/28

CPC分类号： H02P7/281

摘要： An electric vehicle control device is disclosed which includes a main circuit for supplying power from a d.c. power supply to a driving motor through a chopper, a phase shifter for controlling the conduction ratio of the chopper in such a manner that a current flowing through the driving motor is proportional to an instruction value determined by how much an accelerator pedal is trodden, a circuit for instructing a regenerative braking operation, and a changeover switch for changing over the main circuit between a power running state and a regenerative braking state. The changeover switch is changed over in the regenerative braking state when another power running state in the direction opposite to the current running direction is instructed in a predetermined time after the stop of a power running state where the chopper had a conduction ratio greater than a preset value.

摘要翻译： 公开了一种电动车辆控制装置，其包括用于从直流电源供电的主电路。 通过斩波器向驱动电动机供电;移相器，用于以使得流过驱动电动机的电流与由加速踏板踩踏多少确定的指令值成比例地控制斩波器的导通比; 用于指示再生制动操作的电路，以及用于在电力运行状态和再生制动状态之间切换主电路的转换开关。 当切断器的导通率大于预设值的电力运行状态停止之后的预定时间内，指示在与当前运行方向相反的方向上的另一个动力运行状态时，再生制动状态切换开关。 值。

公开(公告)号：US4518328A

公开(公告)日：1985-05-21

申请号：US508539

申请日：1983-07-11

申请人： Kiyoshi Nemoto

发明人： Kiyoshi Nemoto

IPC分类号： F04B53/12 ,  F04B53/14 ,  F16J15/16 ,  F04B7/00 ,  F04B21/04

CPC分类号： F16J15/166 ,  F04B53/122 ,  F04B53/143

摘要： In a piston for a piston pump including a stopper and a flange fittedly mounted on one end of the piston rod effecting a reciprocating strokes within a cylinder, a reinforcing ring member is fitted between a suction side of a piston packing and a piston member, so that the piston packing can not be forced out when a high pressure is exerted thereon. Also, friction of the piston member relative to the cylinder, which would lead to wear of such members, can be avoided, and in the event that the packing is worn, the airtightness between the piston member and the cylinder can be maintained by the reinforcing ring.

摘要翻译： 在活塞泵的活塞中，包括止动件和嵌合安装在活塞杆一端上的凸缘，从而在缸内进行往复冲程，加强环构件装配在活塞衬垫的吸力侧和活塞构件之间，因此 当施加高压时活塞填料不能被迫排出。 此外，可以避免活塞构件相对于气缸的摩擦，这将导致这种构件的磨损，并且在衬垫磨损的情况下，活塞构件和气缸之间的气密性可以通过加强 环。